Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D484918 | Hand-held electronic game machine | Satoru Okada, Masato Ibuki | 2004-01-06 |
KS
Kenichi Sugino
Overall (2004): #176,340 of 270,089Top 70%
1
Patents 2004